2120401800
2,120,401,800 is an even composite number composed of six prime numbers multiplied together.
2120401800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 2120401800:
23 × 34 × 52 × 11 × 73 × 163
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 73 × 163)See below for interesting mathematical facts about the number 2120401800 from the Numbermatics database.
Names of 2120401800
- Cardinal: 2120401800 can be written as Two billion, one hundred twenty million, four hundred one thousand, eight hundred.
Scientific notation
- Scientific notation: 2.1204018 × 109
Factors of 2120401800
Divisors of 2120401800
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 25 27 30 33 36 40 44 45 50 54 55 60 66 72 73 75 81 88 90 99 100 108 110 120 132 135 146 150 162 163 165 180 198 200 216 219 220 225 264 270 275 292 297 300 324 326 330 360 365 396 405 438 440 450 489 495 540 550 584 594 600 648 652 657 660 675 730 792 803 810 815 825 876 891 900 978 990 1080 1095 1100 1188 1304 1314 1320 1350 1460 1467 1485 1606 1620 1630 1650 1752 1782 1793 1800 1825 1956 1971 1980 2025 2190 2200 2376 2409 2445 2475 2628 2700 2920 2934 2970 3212 3240 3260 3285 3300 3564 3586 3650 3912 3942 3960 4015 4050 4075 4380 4401 4455 4818 4890 4950 5256 5379 5400 5475 5868 5913 5940 6424 6520 6570 6600 7128 7172 7227 7300 7335 7425 7884 8030 8100 8150 8760 8802 8910 8965 9636 9780 9855 9900 10758 10950 11736 11826 11880 11899 12045 12225 13140 13203 14344 14454 14600 14670 14850 15768 16060 16137 16200 16300 16425 17604 17820 17930 19272 19560 19710 19800 20075 21516 21681 21900 22005 22275 23652 23798 24090 24450 26280 26406 26895 28908 29340 29565 29700 32120 32274 32600 32850 35208 35640 35697 35860 36135 36675 39420 40150 43032 43362 43800 44010 44550 44825 47304 47596 48180 48411 48900 49275 52812 53790 57816 58680 59130 59400 59495 60225 64548 65043 65700 66015 71394 71720 72270 73350 78840 80300 80685 86724 88020 89100 89650 95192 96360 96822 97800 98550 105624 107091 107580 108405 110025 118260 118990 120450 129096 130086 130889 131400 132030 134475 142788 144540 145233 146700 147825 160600 161370 173448 176040 178200 178485 179300 180675 193644 197100 214182 215160 216810 220050 236520 237980 240900 242055 260172 261778 264060 268950 285576 289080 290466 293400 295650 297475 321273 322740 325215 330075 356970 358600 361350 387288 392667 394200 403425 428364 433620 440100 475960 481800 484110 520344 523556 528120 535455 537900 542025 580932 591300 594950 642546 645480 650430 654445 660150 713940 722700 726165 785334 806850 856728 867240 880200 892425 963819 968220 1047112 1070910 1075800 1084050 1161864 1178001 1182600 1189900 1210275 1285092 1300860 1308890 1320300 1427880 1445400 1452330 1570668 1606365 1613700 1626075 1784850 1927638 1936440 1963335 2141820 2168100 2356002 2379800 2420550 2570184 2601720 2617780 2640600 2677275 2904660 3141336 3212730 3227400 3252150 3272225 3534003 3569700 3630825 3855276 3926670 4283640 4336200 4712004 4819095 4841100 5235560 5354550 5809320 5890005 6425460 6504300 6544450 7068006 7139400 7261650 7710552 7853340 8031825 9424008 9638190 9682200 9816675 10602009 10709100 11780010 12850920 13008600 13088900 14136012 14523300 15706680 16063650 17670015 19276380 19633350 21204018 21418200 23560020 24095475 26177800 28272024 29046600 29450025 32127300 35340030 38552760 39266700 42408036 47120040 48190950 53010045 58900050 64254600 70680060 78533400 84816072 88350075 96381900 106020090 117800100 141360120 176700150 192763800 212040180 235600200 265050225 353400300 424080360 530100450 706800600 1060200900 2120401800
- Sum of all divisors σ(n): 8193984480
- Sum of proper divisors (its aliquot sum) s(n): 6073582680
- 2120401800 is an abundant number, because the sum of its proper divisors (6073582680) is greater than itself. Its abundance is 3953180880
Bases of 2120401800
- Binary: 11111100110001011000011100010002
- Hexadecimal: 0x7E62C388
- Base-36: Z2FKI0
Squares and roots of 2120401800
- 2120401800 squared (21204018002) is 4496103793443240000
- 2120401800 cubed (21204018003) is 9533546576603874293832000000
-
The
square root of 2120401800 is 46047.8207953427 -
The
cube root of 2120401800 is 1284.7128106047
Scales and comparisons
How big is 2120401800?- 2,120,401,800 seconds is equal to 67 years, 21 weeks, 6 days, 16 hours, 30 minutes.
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To count from 1 to 2,120,401,800 would take you about one hundred thirty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2120401800 cubic inches would be around 107.1 feet tall.
Recreational maths with 2120401800
- 2120401800 backwards is 0081040212
- 2120401800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2120401800's digits is 18
- More coming soon!
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The information we have on file for 2120401800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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